187261119

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 282992640

約数和(自身を除く): 95731521

約数列:

[1, 3, 9, 27, 97, 127, 291, 381, 563, 873, 1143, 1689, 2619, 3429, 5067, 12319, 15201, 36957, 54611, 71501, 110871, 163833, 214503, 332613, 491499, 643509, 1474497, 1930527, 6935597, 20806791, 62420373, 187261119]

約数ペア:

[(1, 187261119), (3, 62420373), (9, 20806791), (27, 6935597), (97, 1930527), (127, 1474497), (291, 643509), (381, 491499), (563, 332613), (873, 214503), (1143, 163833), (1689, 110871), (2619, 71501), (3429, 54611), (5067, 36957), (12319, 15201)]